[HTML][HTML] Interfacial bond in concrete-to-concrete composites: A review
Concrete-to-concrete composites have been widely used in a broad range of applications
such as buildings, bridges, pavements, dams and tunnels. Numerous studies have been …
such as buildings, bridges, pavements, dams and tunnels. Numerous studies have been …
Characterization of substrate-to-overlay interface bond in concrete repairs: a review
Repair and strengthening of concrete structures have become more important with the aging
of existing infrastructure and the rising reconstruction costs. One of the popular and …
of existing infrastructure and the rising reconstruction costs. One of the popular and …
Repair efficiency evaluation for cracked asphalt mixture pavement in different ambient temperatures using bitumen and polymer concrete as repair materials
This paper studies the effect of crack repairing process on the behavior of pavement at four
ambient low and medium temperatures ranging from− 20° C to 30° C. Asphalt mixture …
ambient low and medium temperatures ranging from− 20° C to 30° C. Asphalt mixture …
Cement-based ductile rapid repair material modified with self-emulsifying waterborne epoxy
Ordinary silicate cement repair materials are slow to set and harden, have low early
strength, and cannot meet the demands of rapid repair, and the disadvantage of brittleness …
strength, and cannot meet the demands of rapid repair, and the disadvantage of brittleness …
The influence of moisture and epoxy bonding agents on interfacial behavior between normal concrete substrate and ultrahigh performance concrete as a repair …
In this paper, moisture conditions and epoxy bonding agents on interfacial behavior
between normal concrete (NC) and ultrahigh performance concrete (UHPC) were …
between normal concrete (NC) and ultrahigh performance concrete (UHPC) were …
Influence of substrate moisture on the interfacial bonding between calcium silicate hydrate and epoxy
The adhesion at concrete-epoxy interface is crucial to concrete repairing. The multi-scale
mechanism, particularly the influence of water to the adhesion yet remains unclear due to …
mechanism, particularly the influence of water to the adhesion yet remains unclear due to …
Effects of slag and alkaline solution contents on bonding strength of geopolymer-concrete composites
LF Fan, DK Chen, WL Zhong - Construction and Building Materials, 2023 - Elsevier
Geopolymer has received widespread attention due to their excellent mechanical properties
and more environmentally friendly characteristics. Studying the bonding performance …
and more environmentally friendly characteristics. Studying the bonding performance …
Effect of GO-modified epoxy on the bond behavior of old-new concrete and comparison with different surface preparation techniques
The interface of old to new concrete is the weakest plane during retrofitting and repairing of
concrete structures, resulting in the interface or adhesive failure of the composite formed …
concrete structures, resulting in the interface or adhesive failure of the composite formed …
Investigation on the change of shear strength of concrete with cold joint under the action of sulfate dry–wet cycles
B Men, Y Qin, X Zhang, J Wu, D Liang, M Li… - Journal of Building …, 2023 - Elsevier
Large-volume concrete structures in the saline areas of Western China often have cold joint
structural surfaces due to the improper handling of construction joints, dividing them into old …
structural surfaces due to the improper handling of construction joints, dividing them into old …
Microstructural damage characterization of NC-UHPC composite under salt freeze-thaw cycles based on ex-situ X-ray computed tomography
In the harsh environment of extreme salt-freezing conditions, concrete structures face
secondary durability issues after undergoing repairs, making it a critical yet challenging …
secondary durability issues after undergoing repairs, making it a critical yet challenging …